Search

Xiaozhen Xie

Examiner (ID: 4164, Phone: (571)272-5569 , Office: P/1646 )

Most Active Art Unit
1646
Art Unit(s)
1674, 1646
Total Applications
985
Issued Applications
452
Pending Applications
103
Abandoned Applications
445

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15742733 [patent_doc_number] => 20200110255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => INTEGRATED TELESCOPE FOR IMAGING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 16/152150 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152150
Integrated telescope for imaging applications Oct 3, 2018 Issued
Array ( [id] => 17031007 [patent_doc_number] => 11092817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Image pickup apparatus [patent_app_type] => utility [patent_app_number] => 16/149699 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7844 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149699
Image pickup apparatus Oct 1, 2018 Issued
Array ( [id] => 17031007 [patent_doc_number] => 11092817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Image pickup apparatus [patent_app_type] => utility [patent_app_number] => 16/149699 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7844 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149699
Image pickup apparatus Oct 1, 2018 Issued
Array ( [id] => 17031007 [patent_doc_number] => 11092817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Image pickup apparatus [patent_app_type] => utility [patent_app_number] => 16/149699 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7844 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149699
Image pickup apparatus Oct 1, 2018 Issued
Array ( [id] => 17031007 [patent_doc_number] => 11092817 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Image pickup apparatus [patent_app_type] => utility [patent_app_number] => 16/149699 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 7844 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149699
Image pickup apparatus Oct 1, 2018 Issued
Array ( [id] => 16864062 [patent_doc_number] => 11022800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 16/142207 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9499 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16142207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/142207
Display device Sep 25, 2018 Issued
Array ( [id] => 17127977 [patent_doc_number] => 20210302746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => OPTICAL SYSTEM, HEAD-MOUNTED DISPLAY DEVICE AND SMART GLASSES [patent_app_type] => utility [patent_app_number] => 17/250361 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250361
OPTICAL SYSTEM, HEAD-MOUNTED DISPLAY DEVICE AND SMART GLASSES Sep 20, 2018 Abandoned
Array ( [id] => 16322550 [patent_doc_number] => 10782509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Orthoscopic projection lens [patent_app_type] => utility [patent_app_number] => 16/131845 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7092 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16131845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131845
Orthoscopic projection lens Sep 13, 2018 Issued
Array ( [id] => 15593223 [patent_doc_number] => 20200073146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Generic Reading Glasses with Convergence Assistance [patent_app_type] => utility [patent_app_number] => 16/122873 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122873 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122873
Generic Reading Glasses with Convergence Assistance Sep 4, 2018 Abandoned
Array ( [id] => 14781851 [patent_doc_number] => 20190265823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => POLARIZER AND TOUCH DEVICE [patent_app_type] => utility [patent_app_number] => 16/122326 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16122326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122326
Polarizer and touch device Sep 4, 2018 Issued
Array ( [id] => 14933623 [patent_doc_number] => 20190302449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => METHOD AND/OR APPARATUS FOR CLEANING A CAMERA LENS [patent_app_type] => utility [patent_app_number] => 16/116186 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16116186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/116186
Method and/or apparatus for cleaning a camera lens Aug 28, 2018 Issued
Array ( [id] => 15358513 [patent_doc_number] => 10527869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Ophthalmic lens, in particular for sunglasses [patent_app_type] => utility [patent_app_number] => 16/115927 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3701 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16115927 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115927
Ophthalmic lens, in particular for sunglasses Aug 28, 2018 Issued
Array ( [id] => 14504983 [patent_doc_number] => 20190196146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => Camera Optical Lens [patent_app_type] => utility [patent_app_number] => 16/101621 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101621
Camera optical lens Aug 12, 2018 Issued
Array ( [id] => 16475540 [patent_doc_number] => 10850463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Method for fabricating spectacle frame made of cellulose acetate sheet embedded with metal piece [patent_app_type] => utility [patent_app_number] => 16/100563 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1941 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100563 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100563
Method for fabricating spectacle frame made of cellulose acetate sheet embedded with metal piece Aug 9, 2018 Issued
Array ( [id] => 13932403 [patent_doc_number] => 20190049717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => Electromagnetic Activated Mirror Array With Fluid Damping And Micro-Fabricated Recess For Magnet Assembly [patent_app_type] => utility [patent_app_number] => 16/057198 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057198
Electromagnetic activated mirror array with fluid damping and micro-fabricated recess for magnet assembly Aug 6, 2018 Issued
Array ( [id] => 15450699 [patent_doc_number] => 20200038173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => DYNAMICALLY TUNABLE APODIZED MULTIPLE-FOCUS OPTHALMIC DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 16/054685 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054685 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054685
Dynamically tunable apodized multiple-focus opthalmic devices and methods Aug 2, 2018 Issued
Array ( [id] => 13579343 [patent_doc_number] => 20180341220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => VOLUME HOLOGRAPHIC ELEMENT, VOLUME HOLOGRAPHIC ELEMENT MANUFACTURING METHOD, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/052946 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052946
Volume holographic element, volume holographic element manufacturing method, and display device Aug 1, 2018 Issued
Array ( [id] => 13525067 [patent_doc_number] => 20180314076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => Lens Moving Apparatus [patent_app_type] => utility [patent_app_number] => 16/029182 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029182
Lens moving apparatus Jul 5, 2018 Issued
Array ( [id] => 15869579 [patent_doc_number] => 20200142193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Projection Device for a Head-Mounted Display, Head-Mounted Display, and Method for Improving the Symmetry of a Light Beam and/or Reducing the Diameter of the Light Beam [patent_app_type] => utility [patent_app_number] => 16/626421 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626421
Projection Device for a Head-Mounted Display, Head-Mounted Display, and Method for Improving the Symmetry of a Light Beam and/or Reducing the Diameter of the Light Beam Jun 20, 2018 Abandoned
Array ( [id] => 13593951 [patent_doc_number] => 20180348524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => RELEASABLY ATTACHABLE AUGMENTED REALITY SYSTEM FOR EYEWEAR [patent_app_type] => utility [patent_app_number] => 16/008707 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008707
Releasably attachable augmented reality system for eyewear Jun 13, 2018 Issued
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